Azinphos-ethyl, 10µg/mL in Acetonitrile, 10ml

EPA Method 8240A - Ketones

Procaine hydrochloride,1000 µg base/mL,acetonitrile,1mL,

(2RS)-2-(4-n-Propylphenyl)propanoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3585-47-5